
.menu-bottom {
    height: 1.2rem;
    line-height: 1.8rem;
    background-color: #fff;
    position: fixed;
    bottom: 0;
    left: 0;
    z-index: 11;
    width: 100%;
    text-align: center;
    display: flex;
}
.menu-bottom a {
    flex:1;
    justify-content: center; 
    vertical-align: middle;
    text-align: center;
    color: #7d7966;
}
.menu-bottom a.active{
    color: #271f00;
}
.menu-bottom a {
    background-repeat: no-repeat;
    background-size: .5rem .5rem;
    background-position: center .2rem;
}
.menu-bottom a span {
    display: inline-block;
    height: 100%;
    width: 100%;
}
.menu-bottom a span.t {
    display: block;
    margin-top: 3px;
}

.menu-bottom a:nth-child(1) {
    background-image: url('../images/home-grey.png');
}
.menu-bottom a:nth-child(1).active {
    background-image: url('../images/home.png');
}
.menu-bottom a:nth-child(2) {
    background-size: .8rem .8rem;
    background-position: center center;
    background-image: url('../images/bottom-new.png');
}
.menu-bottom a:nth-child(3) {
    background-image: url('../images/profile-grey.png');
}
.menu-bottom a:nth-child(3).active {
    background-image: url('../images/profile.png');
}